Database Users

My LG died ... maybe. sry for my english help me please

Good evening,
That I had already come to you last summer because I had managed to bricking my LG.
Now I got new adventures ... If you have an idea, please ...
Let me explain, having broken my screen, I'm ordering one, when I received it I noticed that he was writing D800 on one party. I then contact the vendor who told me it was "fit", so I still do the replacement. After that the phone did not want to come out of standby (but the backlight is lit yet); and occasionally, white stripes with a focal effect.
I say that with a little luck it was a software concern. I reinstall an update CM days that the manager had automatically upload at a time. Then the phone remained bootloop on the LG logo.
So surely very intelligently I wanted to zero all over again, and so I reinstall the recovery to date (http: //forum.xda-dev...-tools-t2898705) and then install rom ..
So then the real trouble begins, I had more access to recovery and against it as going longer in the sequence of boot, until optimazation App and continually turned round: restart, optimization, restart. ..
So I told myself last solution KDZ flash tool, not quite knowing what version take KDZ file I got the following: UK EE D80230b.
And since I have nothing, no download mode, no recovery, and even no screen! just the backlight that lights up.
Help please

edit :
and when i'm plug it in, in the device manager its say : USB MTP and LGE phone ... but no bulkmode or something

Try reinstalling your broken screen or another screen matching the model of your device. If it works then you're set. But if it doesn't, replace the d800 screen with the correct screen and try flashing cyanogen or another rom for your model. Thats all I have goodluck I hope you manage to fix your phone.
---------- Post added at 02:45 PM ---------- Previous post was at 02:44 PM ----------
butinside said:
Try reinstalling your broken screen or another screen matching the model of your device. If it works then you're set. But if it doesn't, replace the d800 screen with the correct screen and try flashing cyanogen or another rom for your model. Thats all I have goodluck I hope you manage to fix your phone.
Click to expand...
Click to collapse
I meant flashing another rom which you are completely sure is compatible with your phone.

Phone Doesn't turn on

Hi,
I was using CM13 based Nuclea OS. Tried to Lock the bootloader using the tool provided in this forum. But after that, the phone kep on starting on and off continuously and showing only Zuk Z1 logo after each boot. Then I pressed Vol UP + Vol Down + Power button for some time and the phone switched off. Now I am not able to switch it on. Tried by holding all 3 buttons and power button alone as well. Battery was 90% when I did this. Any clue?
Thanks,
Sarin

Somehow I turned the phone on (tried multiple key combinations and one of them worked). But now the Phone is in a boot loop again, ie. The Logo and 'Powered by Android' message appears after a vibration and then it switches off. This is being coontinued for the past 8 hours.

That is because u have wiped all of ur phones data and phone is bricked now
..Try connecting to pc and install Twrp recovery by going to fastboot

Harijayan994_ said:
That is because u have wiped all of ur phones data and phone is bricked now
..Try connecting to pc and install Twrp recovery by going to fastboot
Click to expand...
Click to collapse
Fastboot was not detecting the phone as it's restarting continuously. Some how I switched off the phone (I Guess I pressed and hold Power button for a very very long time and then released). Then installed ZUI Version using QFIL. Did lot of search to get the Diag Port drivers and after that it detected and installed software.
Now trying to install Original CM 12.1 OS.
Coming to the real problem why I tried to lock boot loader - Now a days all apps started checking whether phone is rooted or not I guess. It's not allowing me to install the SBI Pay App or the new IRCTC App in India. (Though Root is disabled in settings). So is there a way to install CM13/CM14 without rooting the phone.

You can go to developmee option and there is an optiom for enabling root
.. enable it and enjoy apps

I guess you got me wrong. Apps gives error that 'Your phone is rooted, Please un-root to continue'. This shows up irrespective of Root is enabled or disabled in Developer options.

sarincv said:
Fastboot was not detecting the phone as it's restarting continuously. Some how I switched off the phone (I Guess I pressed and hold Power button for a very very long time and then released). Then installed ZUI Version using QFIL. Did lot of search to get the Diag Port drivers and after that it detected and installed software.
Now trying to install Original CM 12.1 OS.
Coming to the real problem why I tried to lock boot loader - Now a days all apps started checking whether phone is rooted or not I guess. It's not allowing me to install the SBI Pay App or the new IRCTC App in India. (Though Root is disabled in settings). So is there a way to install CM13/CM14 without rooting the phone.
Click to expand...
Click to collapse
Brother! There are a lot of Noobs here! (Myself one of them!). Now somehow you got saved! You took the time and toil to find a method. So I request you to kindly specify how you did that coz if anyone else get the same problem your post will be a life saver!
Hope you'll take the trouble to explain, type and provide links! But definitely if you do, one or the other guy will thank you with all this heart!
---------- Post added at 05:13 PM ---------- Previous post was at 05:10 PM ----------
sarincv said:
I guess you got me wrong. Apps gives error that 'Your phone is rooted, Please un-root to continue'. This shows up irrespective of Root is enabled or disabled in Developer options.
Click to expand...
Click to collapse
And yes... There is a way for that... Install Xposed. And try RootCloak... It's a root hider app. If it works then great. If not, let me know. There is another workaround.

Followed this tutorial to Flash ZUI Version. But for the Drivers I forgot which link I used. I can upload it to Google Drive and post it here.
http://www.androidbrick.com/lenovo-zuk-phones-qfil-roms-unbrick-guide/

sarincv said:
Followed this tutorial to Flash ZUI Version. But for the Drivers I forgot which link I used. I can upload it to Google Drive and post it here.
http://www.androidbrick.com/lenovo-zuk-phones-qfil-roms-unbrick-guide/
Click to expand...
Click to collapse
Alright bro... Then upload it and share the link please...

LG H870 stuck in LG boot logo after Oreo update. Nougat is working....

I have the LG G6 H870 single sim version, and it's a strange thing.
The Lg G6 remains locked on the LG logo, wait 15 minutes or more.. and does not go any further regardless of flashing method, LG Up or LG Bridge. Now it has the 11th global version installed. Using Uppercut and any version of Nougat starts right after the update. Any version of Oreo, flashed with LG UP or LG Bridge (LG Bridge detects that updating is required and proposes the V20b and installs it) remains stuck at the LG "Powered by Android" logo. It appear on Windows device manager, connected after boot like Serial device, so it's stuck in some Download Mode i think, and after pressing Vol down and power, it enter without problem on Download mode... pressing Vol Up and conecting cable in one second before reboot....
I tried both the bootloader locked and unlocked. The same problem every time. Oreo does not appear as OTA The check now for update message is: "You are using the atest software version for current OS".
Any idea is welcome. Please help!

I have the EXACT same problem.
Any help guys?
Matt
dadme said:
I have the LG G6 H870 single sim version, and it's a strange thing.
The Lg G6 remains locked on the LG logo, wait 15 minutes or more.. and does not go any further regardless of flashing method, LG Up or LG Bridge. Now it has the 11th global version installed. Using Uppercut and any version of Nougat starts right after the update. Any version of Oreo, flashed with LG UP or LG Bridge (LG Bridge detects that updating is required and proposes the V20b and installs it) remains stuck at the LG "Powered by Android" logo. It appear on Windows device manager, connected after boot like Serial device, so it's stuck in some Download Mode i think, and after pressing Vol down and power, it enter without problem on Download mode... pressing Vol Up and conecting cable in one second before reboot....
I tried both the bootloader locked and unlocked. The same problem every time. Oreo does not appear as OTA The check now for update message is: "You are using the atest software version for current OS".
Any idea is welcome. Please help!
Click to expand...
Click to collapse
Sent from my LG-H870 using Tapatalk

Unlock bootloader, root, twrp, install 20c zip via twrp made by Bestsniper, root with Magisk 17.2

Tried that lot in newbie school
HueyT said:
Unlock bootloader, root, twrp, install 20c zip via twrp made by Bestsniper, root with Magisk 17.2
Click to expand...
Click to collapse
Sent from my LG-H870 using Tapatalk

Still stuck on Nougat...it refuses to let me go back up to Oreo.
Tried numerous .KDZ of Oreo, numerous flashable zips of Oreo.
Do I perhaps need a different kind of .laf or boot.img etc?
Matt

Just use this LGUP and first post instructions from here https://forum.xda-developers.com/lg-v30/how-to/using-lgup-crossflashing-t3780969
, "PARTITION DL"，then click "select all" on LGUP modified version. It works for me. Tools from here:
https://forum.xda-developers.com/lg-v30/development/us998-lg-v30-market-us998-t3736910 with coresponding dll for LG G6.

dadme said:
Just use this LGUP and first post instructions from here https://forum.xda-developers.com/lg-v30/how-to/using-lgup-crossflashing-t3780969
, "PARTITION DL"，then click "select all" on LGUP modified version. It works for me. Tools from here:
https://forum.xda-developers.com/lg-v30/development/us998-lg-v30-market-us998-t3736910 with coresponding dll for LG G6.
Click to expand...
Click to collapse
....IAM SOOOO Greatful.
THANKYOU!!!
You have 100% fixed my phone...u are a ABSOLUTE LEGEND!!
You one of the VERY few good people on this LG G6 forum.
Sooo many just dont even attempt to answer someones question.
I've owned stacks of smartphones and been a member of loads of XDA forums, but I have to say, as far as getting help asnd questions ansered etc....this LG G6 forum is the absolute worst.
Apart from youself, of course.
Iam now over the moon happy, coz you made my phone work again!
Thanks again.
Matt:good::good:

@matthew33
I have the same problem you described.
Could you give me a link to the dll file? I can't find a file matching my phone LG G6 H870. Always getting this error "please, install valid DLL package(*.msi). for the model"

maciey2 said:
@matthew33
I have the same problem you described.
Could you give me a link to the dll file? I can't find a file matching my phone LG G6 H870. Always getting this error "please, install valid DLL package(*.msi). for the model"
Click to expand...
Click to collapse
Sure, here's what I used
Matt

Thank you very much!
For me this method also worked.
At the beginning I had the same problem as before (error about missing dll) but launching the application as an administrator helped.

urgent help needed phone stuck on LG logo

hi guys
i updated my LG G6+ phone from oreo to pie manually using uppercut and the process seemed to be going well until i finished updating and clicked on click here to continue successful message in the program but after that the phone is stuck on LG logo ever since and the best i can do is entering it to download mode again and whatever i tried to reinstall the pie KDZ file of reinstall the previous oreo version the program said please use latest dll and nothing more how can i make the phone reboot and work again normally???
any sort of help and especially effective help will be highly appreciated

LG G6 H870 Stuck in Firmware Update

After installing an unofficial build of Pixel Experience and having some issues with it i decided to flash my G6 back to firmware, but when tried doing it with LG UP i kept giving me Error messages about DLL's not matching each time i did it and it was weird to me cause i flashed it to firmware before with all the same files and it worked just fine, i tried LG Bridge but it won't install as it's stopping at 14%, my G6 is now on the Frimware Update screen, when i reboot it by pressing Volume Down + Power Button it shows the G6 Logo and boots straight back into Firmware Update, any ideas what im supposed to do at this point?

protectedcharms said:
After installing an unofficial build of Pixel Experience and having some issues with it i decided to flash my G6 back to firmware, but when tried doing it with LG UP i kept giving me Error messages about DLL's not matching each time i did it and it was weird to me cause i flashed it to firmware before with all the same files and it worked just fine, i tried LG Bridge but it won't install as it's stopping at 14%, my G6 is now on the Frimware Update screen, when i reboot it by pressing Volume Down + Power Button it shows the G6 Logo and boots straight back into Firmware Update, any ideas what im supposed to do at this point?
Click to expand...
Click to collapse
Have you fixed the phone ? If not I can provide you tommorow with the exact files you need to get your device working, but mainly you need for lg up the lg v40 dll so your device can be recognized and then you need a kdz file ( stock software ) that you care going to flash on your device.

AlexMihai26 said:
Have you fixed the phone ? If not I can provide you tommorow with the exact files you need to get your device working, but mainly you need for lg up the lg v40 dll so your device can be recognized and then you need a kdz file ( stock software ) that you care going to flash on your device.
Click to expand...
Click to collapse
I haven't fixed it yet, it'd be lovely if you'd be able to provide those files.

protectedcharms said:
I haven't fixed it yet, it'd be lovely if you'd be able to provide those files.
Click to expand...
Click to collapse
Get the dev patched LG UP from this post:
https://forum.xda-developers.com/showpost.php?p=76510671&postcount=168
and get the KDZ firmware specific or compatible to your phone from the lg firmwares website (just google it for the website link). You should still be able to enter download mode. Start LG UP on your PC and connect USB cable to the phone. then restart the phone by holding vol-down and power buttons, once the phone screen flickers and it starts restarting, let go of power and vol-down buttons and hold the vol-up button. You should now be back in download mode. Good luck.

Android# said:
Get the dev patched LG UP from this post:
https://forum.xda-developers.com/showpost.php?p=76510671&postcount=168
and get the KDZ firmware specific or compatible to your phone from the lg firmwares website (just google it for the website link). You should still be able to enter download mode. Start LG UP on your PC and connect USB cable to the phone. then restart the phone by holding vol-down and power buttons, once the phone screen flickers and it starts restarting, let go of power and vol-down buttons and hold the vol-up button. You should now be back in download mode. Good luck.
Click to expand...
Click to collapse
I did what you advised yet im getting a 0x2000 error and can't proceed further

protectedcharms said:
I did what you advised yet im getting a 0x2000 error and can't proceed further
Click to expand...
Click to collapse
This error is probably due to older dll, you are still using the older LG UP still installed on your computer. Remember, to use the Dev patched LG UP, you just unzip the file you downloaded and go inside the folder and doubleclick on the LGUPD.exe to start it.
If that doesn't work, need more information:
Did you uninstall all LG UP before installing Dev patched LG UP? Make sure you uninstall all LG UP from your PC and then use the Dev patched LG UP directly from the downloaded folder. Make sure you reboot the computer afterwards before trying. Try different USB cable if you have one. Try different USB port on the computer.
Make sure you are opening/using the LG UP you just downloaded. Which option did you pick in LG UP? Try Partition DL or Refurbish, both options if either works? Do not try any options that you don't know about, some options can delete everything on phone including IMEI information so don't try options such as chip erase.
What is your phone's model number and which kdz are you using? Does 0x2000 error give any more information on the popup?
If none of this works, post back here.

Android# said:
This error is probably due to older dll, you are still using the older LG UP still installed on your computer. Remember, to use the Dev patched LG UP, you just unzip the file you downloaded and go inside the folder and doubleclick on the LGUPD.exe to start it.
If that doesn't work, need more information:
Did you uninstall all LG UP before installing Dev patched LG UP? Make sure you uninstall all LG UP from your PC and then use the Dev patched LG UP directly from the downloaded folder. Make sure you reboot the computer afterwards before trying. Try different USB cable if you have one. Try different USB port on the computer.
Make sure you are opening/using the LG UP you just downloaded. Which option did you pick in LG UP? Try Partition DL or Refurbish, both options if either works? Do not try any options that you don't know about, some options can delete everything on phone including IMEI information so don't try options such as chip erase.
What is your phone's model number and which kdz are you using? Does 0x2000 error give any more information on the popup?
If none of this works, post back here.
Click to expand...
Click to collapse
I've tried the provided dev lg up on a whole different pc, and that's the error im getting so im 100% sure it's not due to an older lgup, in the error message it shows that it's some kind of dll problem and i should install a new package .msi, i've tried different cables, ports, i did Partition DL & Refurbish, got 0x2000 both times